Command Line Interface Guide

Layer 3 Commands 953

Layer 3 Commands

The chapters that follow describe commands that conform to the OSI

model’s Network Layer (Layer 3). Layer 3 commands perform a series of

exchanges over various data links to deliver data between any two nodes in a

network. These commands define the addressing and routing structure of the

Internet.

This section of the document contains the following Layer 3 topics:

ARP Commands Loopback Interface Commands

DHCP Server and Relay Agent Commands Multicast Commands

DHCPv6 Commands IPv6 Multicast Commands

DVMRP Commands OSPF Commands

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OSPFv3 Commands

IGMP Commands Router Discovery Protocol Commands

IGMP Proxy Commands Routing Information Protocol Commands

IP Helper/DHCP Relay Commands Tunnel Interface Commands

IP Routing Commands Virtual Router Redundancy Protocol

Commands

IPv6 Routing Commands

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2CSPC4.X8100-SWUM100.book Page 953 Wednesday, August 29, 2012 6:23 PM